Element Common Oxidation Number(s) Rubidium Sulfur Arsenic Bismuth Strontium Tin Cadmium (+2) Phosphorous Zinc (+2) Silver (+1) . Curiously, people who suffer from low salt (called hyponatria) do so not because they ingest too little salt but because they drink too much water. REMEMBER THE NAMING PATTERN FOR ANIONS - THEY HAVE AN - IDE ENDING! 1) barium oxide (Ba and O) 4) sodium oxide (Na and O) Formula: Formula: 2) calcium chloride (Ca and CI) 5) sodium nitride (Na and N) Formula: Formula: 3) aluminum . How Many Gold Gloves Does Yadier Molina Have, two identical conducting spheres are separated by a distance. Which covalent bond is strongera CC bond or a CH bond? There is a negative sign on the species, so we have an extra electron to consider. Aluminum selenide 12. How many electrons does an Se atom have to gain to have a complete octet in its valence shell? The central atom is the atom in the center of the molecule, while the surrounding atoms are the atoms making bonds to the central atom. Answer: Potassium (K) has 1 valence electron Lewis structure is Nitrogen (N) has 7 valence electrons Lewis structure is Carbon (C) has 6 valence electrons Lewis structure is Then the lewis structure of KCN is Electrons of potassium, nitrogen and . Once we know how many valence electrons there are in Rubid. Na3P. The periodic table has all of the information needed to draw a Lewis dot structure. Hence it becomes a ion, carrying positive charge. Which bond do you expect to be more polaran OH bond or an NH bond? The structure has two carbon, 3 hydrogen atoms, and one phosphorus atom. There is an abundance of experimental evidence to that effectfrom their physical properties to their chemical reactivity. Phosphorus has 5 valence electrons. Barium arsenide, Ba. Lithium fluoride, LiF . Electronegativities are used to determine the polarity of covalent bonds. The phosphorus valence electrons that participate in bonding are 3. For example, beryllium can form two covalent bonds, resulting in only four electrons in its valence shell: Boron commonly makes only three covalent bonds, resulting in only six valence electrons around the B atom. CID 5357696 (Rubidium) CID 1004 (Phosphoric acid) Dates: Modify . We saw this in the formation of NaCl. The total valence electrons in the molecule will be 3+5=8 electrons. The valence electrons in Aluminium are 3 and in Phosphorus are 5. Page 5 of 14 PAP CHEM 2009 WKS 4-3 DRAWING LEWIS DOTS FOR COVALENT . . If we were to use lines to represent the bonds, we would use two lines between the C and O atoms: The bond between the C and O atoms is a double bond and represents two bonding pairs of electrons between the atoms. Rubidium nitride 11. Draw the Lewis electron dot diagram for each element. Potassium iodide 15. Element / Common Oxidation Number (s) / Element / Common Oxidation Number . Nitrogen atom has three less electrons to get full filled orbital structure. Anions have extra electrons when compared to the original atom. Magnesium is a metal and Phosphorus is a non metal, so an ionic compound will be formed and the metal will give its electrons to non metal. Electronic configuration of Rubidium is [Kr] 5s1. Why can an atom in the second row of the periodic table not form expanded valence shell molecules? The Lewis structure was named after Gilbert N. Lewis, who introduced it in his article The Atom and the Molecule. electronegativity Chemistry Worksheet Lewis Dot Structures Name: _ Block: _ 1. The total valence electrons that will be involved in bonding are 5+5=10 electrons. This does not mean that the octet rule is uselessquite the contrary. For the Rb+ structure use the periodic table to find the total number of valence electrons for Rb. As one bond contains two electrons, so 2 electrons are available for sharing. . nitrite ion / nitrogen gas (hint: it's diatomic!) The strength of the ionic bond is largely due to the lattice energy. Explain why the first two dots in a Lewis electron dot diagram are drawn on the same side of the atomic symbol. What is the mechanism action of H. pylori? That electron accepted by Hydrogen atom vacant shell. illustrate the transfer of electrons to form rubidium phosphide from Rb . In the Lewis dot structure for AsO33-, how many dots are on the Arsenic? phosphide wikipedia. Because they are ions, however, they participate in ionic bonding with other ions. Fluorine atom requires one electron to make energetically stable outer orbit structure. Each Group, or column, is indicated by a roman numeral which represents the number of valence electrons. Describe the bond energy of a covalent bond. Rubidium has one outer orbital electron which is in 5s; as a 'group 1' element. Using the Periodic Table to Draw Lewis Dot Structures. The valence electrons in sodium is 1 ( since there are three atoms in sodium the total sodium valence electrons are 31=3 electrons) and the valence electrons in phosphorus is 5. Why? Magnesium phosphide . meettheelements files wordpress com. In this way valency of one Phosphorus atom is satisfied. . In a perfect diamond crystal, each C atom makes four connectionsbondsto four other C atoms in a three-dimensional matrix. However, the two geometries are related. illustrate the transfer of electrons to form rubidium phosphide from Rb . Aluminum selenide 11. ALSO - there may be more than one!!! How many electrons will be in the valence shell of H atoms when it makes a covalent bond? The two opposite charge ion are attracted to each other and produce Rubidium iodide (RbI). Write the correct chemical formula for the ionic compound that forms. Potassium lewis dot structure - Creed On Lake best creedonlake.com. The attraction of oppositely charged ions caused by electron transfer is called an ionic bond. Raync329 Raync329 04/14/2018 Chemistry College answered Meettheelements Files Wordpress Com. Four electron groups orient themselves in the shape of a tetrahedron. 2022-05-28. Lithium silicide . This means you need to figure out how many of each ion you need to balance out the charge! One Nitride ion coordinates with three Rubidium ions and produce Rb3N molecule. A well-known example is BF3: The third violation to the octet rule is found in those compounds with more than eight electrons assigned to their valence shell. Sulfur is a group 16 element. How do you know which side of a polar bond has the partial positive charge? What are the 3 types of membrane proteins? Loses 2 Electrons . Thus 3 bromine atoms will bond with one Phosphorus atom and satisfy its valency. The word vitamin comes from vital amine because it was once thought that all these compounds had an amine group (NH2) in it. The former, known as a 'Lewis dot diagram,' indicates a pair of shared electrons between the atomic symbols, while the latter, known as a 'Lewis structure,' uses a dash to indicate the pair of shared electrons that form a covalent bond. Rubidium nitride 11. 1 Structures 1.1 2D Structure Find Similar Structures Chemical Structure Depiction 1.2 3D Status Conformer generation is disallowed since MMFF94s unsupported element, mixture or salt 2 Names and Identifiers 2.1 Computed Descriptors 2.1.1 IUPAC Name rubidium (1+);selenium (2-) Computed by LexiChem 2.6.6 (PubChem release 2019.06.18) 2.1.2 InChI . Electronic configuration of Iodine (outer most shell): [Kr] 4d10 5s2 5p5. rubidium iodide lewis structure. Which is the correct lewis structure for barium chloride? REMEMBER NAMINGPATTERN -IDEENDING! Draw just the final Lewis dot structure for each of the following IONIC compounds. News About Axa, Influencer Marketing Proposal Pdf, Palm Beach Shores Resort Covid-19, Terraria Stop Meteorite, Christmas Mini Loaf Pans, Vivianite For Sale, [divider] On December 1, 2020 / Uncategorized / Leave a comment [divider] Leave . We know that Phosphorus requires three more electrons to satisfy its valency. This makes Hydrogen atom having the electronic configuration like Helium atom. Trirubidium phosphate | Rb3PO4 or O4PRb3 | CID 9798536 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Cesium sulfide 13. In this section, we will study K3P (Potassium Phosphide) a compound formed from potassium and phosphorus. B has 3, each F has 7, and there is one extra electron: 3 +7 +7 +7 +7 +1 = 32. Barium arsenide, Ba. Essential minerals that the body needs in tiny quantities (so-called trace elements) include manganese, iron, cobalt, nickel, copper, zinc, molybdenum, selenium, and iodine. aluminum chloride. These dots are arranged to the right and left and above and below the symbol, with no more than two dots on a side. The kernel of the atom, i.e., the nucleus together with the inner electrons, is represented by the chemical symbol, and only the valence electrons are drawn as dots . The energy required for breaking the bonds is as follows: The energy given off when the four OH bonds are made is as follows: The actual H is 572 kJ/mol; we are off by about 16%although not ideal, a 16% difference is reasonable because we used estimated, not exact, bond energies. Identify the positively charged side of each polar bond. A Lewis Dot Structure can be made for a single atom, a covalent compound, or a polyatomic ion. Count the total number of valence electrons. Aluminum chloride, AlCl. Atoms Lewis Dot Structure Strontium phosphide 14 Beryllium nitride' 'Page 1 Of 14 NAME PERIOD Quia June 11th, 2018 - Strontium Phosphide 13 . It is also possible to have a triple bond, in which there are three pairs of electrons between two atoms. Phosphorus. Its electron dot diagram resembles that of hydrogen, except the symbol for lithium is used: Beryllium has two valence electrons in its 2s shell, so its electron dot diagram is like that of helium: The next atom is boron. (This explains why hydrogen is one of the diatomic elements.) How do you draw electron diagrams? A molecule with four electron groups about the central atom orients the four groups in the direction of a tetrahedron, as shown in Figure 8.3 "Tetrahedral Geometry". What is the Lewis structure of Cl2? A Lewis Dot Structure can be made for a single atom, a covalent compound, or a polyatomic ion. Consider H and O atoms: The H and O atoms can share an electron to form a covalent bond: The H atom has a complete valence shell. What are the Lewis electron dot diagrams of PO33 and PO43? The Lewis Dot structure is showing that the participation of electrons in the formation of Barium sulphide. Barium phosphide (Ba3P2) | Ba3H6P2 | CID 6337012 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Some of our partners may process your data as a part of their legitimate business interest without asking for consent. What does a Lewis dot structure for C2H2F2 look like? What is the correct Lewis structure of Strontium Iodide. phosphide, lewis dot diagram for potassium and iodine posted on march 26 2019 by admin potassium iodide electron dot diagram lovely calcium oxide shell phosphorus of how to draw the lewis dot structure for ki potassium iodide dot diagram argon wiring post rh 17 anteportam nl electron iodine, potassium monoxide is a white colored crystalline . Table 8.1 Lattice Energies of Some Ionic Compounds. The chemical formula for sodium phosphide is. Yet they still participate in compound formation. Comment on the possible formation of the Cl2 ion. The dot structure for Rubidium is Rb with a dot on the top right of b. Rb is the short form of rubidium. Covalent bonds can be made between different elements as well. June 19th, 2018 - Identify The Number Of Valance Electrons And Draw The Lewis Dot Structure 3 Aluminum Phosphide 6 Strontium Nitride 7 Lithium Sulfide 8 Calcium Chloride''lewis structure for strontium phosphide 198 74 57 167 june 3rd, 2018 - mon 28 may 2018 15 53 00 gmt lewis structure for strontium pdf fractional oxidation states fractional oxidation states are often used to represent the . Lewis structures extend the concept of the electron dot diagram by adding lines between atoms to represent shared pairs in a chemical bond. The dot structure for Rubidium is Rb with a dot on the top right of b. The dot structure for Rubidium is Rb with a dot on the top right of b. Rb is the short form of rubidium. Copy. 1. UNIT 3 COMPOUNDS Victor Valley College. Use a Lewis electron dot diagram to show the covalent bonding in NH3. 7. which is the correct lewis structure for barium chlo Get the answers you need, now! The formula for magnesium phosphide is Mg3P2. Anyway, a good counting place on the periodic table would be the second row (or period). An electron transfers from the Na atom to the Cl atom: resulting in two ionsthe Na+ ion and the Cl ion: Both species now have complete octets, and the electron shells are energetically stable. We fix this by including a second H atom, whose single electron will make a second covalent bond with the O atom: (It does not matter on what side the second H atom is positioned.) Which ionic compound has the higher lattice energyKI or LiF? Draw the Lewis electron dot diagram for each substance. Phosphorus has 5 valence electrons. Technically, any covalent bond between two different elements is polar. Considering the second Phosphorus atom, one calcium atom gives one electron and other gives 2 electrons. So why do we not put eight dots around Na+? Phosphorus (Atomic number = 15 and electronic configuration = 2,8,5) with 5 valence electrons sits in 15 th group of periodic table. The phosphorus valence electrons that participate in bonding are 3. This means you need to figure out how many of each ion you need to balance out the charge! Aluminum bromide 8. ALSO - there may be more than one!!! IDENTIFY each first as being a simple ion, polyatomic ion, ionic compound (with or without a polyatomic ion), or covalent compound. The Lewis electron-dot diagrams for three substances are shown below. June 19th, 2018 - What is the formula for Strontium phosphide What is Lewis dot structure for strontium phosphide n Sr Share to Formula for strontium phosphide' 'TRIPOTASSIUM PHOSPHIDE H2K3P 2 PUBCHEM JUNE 6TH . We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. So it would have three dots around the symbol for aluminum, two of them paired to represent the 3s electrons: The valence electron configuration for selenium is 4s24p4. However, the F atom has nine protons in its nucleus, with nine times the attraction of the H atom. Page 4 of 10 WKS 6.3 - LDS for Ionic Compounds (continued) Draw just the final Lewis dot structure for each of the following IONIC compounds. The most common examples are the covalent compounds of beryllium and boron. Rubidium is in group 1 in periodic table with electronic configuration: [Kr] 5s1. Octane, C8H18, is a major component of gasoline.Write the balanced formula unit equation for the reaction of the complete combustion of octane. Lithium phosphide (Li3P) | H2Li3P+2 | CID 82892 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Some lattice energies are given in Table 8.1 "Lattice Energies of Some Ionic Compounds". 10Which Lewis dot notation for atoms and ions is correct for the reaction for the formation of calcium phosphide? When the two electron groups are 180 apart, the atoms attached to those electron groups are also 180 apart, so the overall molecular shape is linear. Rubidium is a group 1 element in periodic table with 37 electrons. Lithium silicide. This is required by the law of conservation of matter as well. Beryllium nitride 14. According to Octet rule every atom requires full filled up the outer orbit. We make safe shipping arrangements for your convenience from Baton Rouge, Louisiana how to become a timken distributor gw27 clean sheet odds highview parking edmonton green tatra 813 na prodej Write the correct chemical formula for the ionic compound that forms. Potassium iodide 15. No electrons are left for the central atom. Use bond energies to estimate the energy change of this reaction. So Rubidium transfers the outer shell electron to obtain the stability like nearest Noble gas. Check. Magnesium phosphide . Step-by-step tutorial for drawing the Lewis Structure for PCl5. Similes To Describe Food, Solved 1 Write The Lewis Symbol For A Iodide Ion B. Meettheelements Files Wordpress Com. So one electron pair is shared between potassium and phosphorus and the resulting bond is a single bond. Page 5 of 14 PAP CHEM 2009 WKS 4-3 DRAWING LEWIS DOTS FOR COVALENT . A step-by-step explanation of how to draw the P3- Lewis Dot Structure.For the P3- Lewis structure use the periodic table to find the total number of valence . Breaking a diamond means breaking every bond at once. What is the proper Lewis electron dot diagram for carbonyl sulfide (COS)? For example, the Lewis symbol of carbon depicts a C surrounded by 4 valence electrons because carbon has an electron configuration of 1s22s22p2. . A few trends are obvious from Table 8.2 "Bond Energies of Covalent Bonds". A common scale for electronegativity is shown in Figure 8.2 "Electronegativities of the Elements". lewis dot . A step-by-step explanation of how to draw the SrBr2 Lewis Dot Structure.For SrBr2 we have an ionic compound and we need to take that into account when we dra. There is another mechanism for obtaining a complete valence shell: sharing electrons. The number of dots equals the number of valence electrons in the atom. So, these available 3+3=6 electrons are involved in bonding and their octet are satisfied. Lewis Structures for PCl5. The transfer process looks as follows: The oppositely charged ions attract each other to make CaCl2. manon and dorian boat scene; terebinth tree symbolism; vintage wholesale paris Jun 29, 2022 By khsaa dead period 2022. Tribarium Diphosphane Ba3H6P2 . Its valence electron shell is 2s22p1, so it has three valence electrons. Rubidium 5. . phosphide wikipedia. It starts with hydrogen. There are three calcium atoms and 2 phosphorus atoms. The +3 oxidation state is the most common. Rubidium 5. Magnesium phosphide is a white crystalline solid that is toxic by ingestion; it is used to make. The valence electron configuration for aluminum is 3s23p1. UNIT 3 COMPOUNDS Victor Valley College. (c) Together, sodium and chlorine make sodium chloridesaltwhich is necessary for our survival. Aluminum bromide 8. It has 23 isotopes 31P being the stable among them and 32P and 33P are radioactive isotopes that find application in experiments of biological science. The Lewis formalism used for the H 2 molecule is H:H or HH. Once we know how many valence electrons there are in Rubidium (Rb) we can figure out the Rb+ Lewis dot structure. Aluminum selenide 11. This makes the element energetically more stable. Can form multiple ions 2. With an odd number of electrons, at least one atom in the molecule will have to violate the octet rule. The equal sharing of electrons in a covalent bond is called a nonpolar covalent bond. Valence electrons are considered to be all of those written after the preceding noble gas configuration, so scandium actually has 3 valence electrons. Strontium phosphide 13. Rubidium nitride 10. The approximate amount of energy needed to break a covalent bond is called the bond energy of the covalent bond. REMEMBER NAMINGPATTERN -IDEENDING! The octet rule is a result of trends in energies and is useful in explaining why atoms form the ions that they do. What is the Lewis electron dot diagram of H2S? Write the Lewis structure for nitrosyl fluoride, FNO. Phosphorus will share one electron pair each with 3 oxygen atoms and will share 2 electron pairs with one oxygen atom, so the resulting bond will be a double bond and rest will be single bonds. Page 5 of 14 PAP CHEM 2009 WKS 4-3 DRAWING LEWIS DOTS FOR COVALENT . Potassium iodide 15. The bonding electron pair makes the covalent bond. aluminum chloride. Both of these ions are supplied by salt. Radium Phosphide Ra3P2 Molar Mass, Molecular Weight. With arrows, illustrate the transfer of electrons to form magnesium sulfide from Mg atoms and S atoms. Now the O atom has a complete octet around it, and each H atom has two electrons, filling its valence shell. In this way, the valency of second Phosphorus atom is also satisfied. Ca2+ The O 2 ion has gained two electrons in its valence shell, so its Lewis electron dot diagram is as follows: Test Yourself The valence electron configuration of thallium, whose symbol is Tl, is 6 s2 5 d10 6 p1. Rubidium nitride 10. Its Lewis electron dot diagram is as follows: Identify the violation to the octet rule in XeF2 by drawing a Lewis electron dot diagram. Thus the electron dot diagrams for the first column of elements are as follows: Monatomic ions are atoms that have either lost (for cations) or gained (for anions) electrons. In this way, the valency of second Phosphorus atom is also satisfied. Strontium phosphide 13. The compound formed from Aluminum and phosphorus is Aluminum Phosphide (AlP). Name the compound: AlCl3. Draw just the final Lewis dot structure for each of the following IONIC compounds. The compound is an inorganic type with a molar mass of 51.8 g/mole. Page 5 of 14 PAP CHEM 2009 WKS 4-3 DRAWING LEWIS DOTS FOR COVALENT . My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. Rubidium has one outer orbital electron which is in 5s; as a group 1 element. So, the available 3+3=6 electrons are involved in bonding and their octet are satisfied. Lattice energy depends on the charge and radii of the ions. When electrons are shared between two atoms, they make a bond called a covalent bond. A step-by-step explanation of how to draw the SrBr2 Lewis Dot Structure.For SrBr2 we have an ionic compound and we need to take that into account when we dra. Lewis structures extend the concept of the electron dot diagram by adding lines between atoms to represent shared pairs in a chemical bond. 1. Best Answer. Why is its formation unlikely? Double or triple bonds may be needed. Double bonds or triple bonds between atoms may be necessary to properly illustrate the bonding in some molecules. Electronic configuration of Nitrogen: [He] 2s2 2p3. The basic idea in molecular shapes is called valence shell electron pair repulsion (VSEPR). Although the electron groups are oriented in the shape of a tetrahedron, the shape of the molecule is bent or angular. In the structure of phosphorus trifluoride, there are 3 fluorine atoms and one phosphorus atom. Answer: Potassium (K) has 1 valence electron Lewis structure is Nitrogen (N) has 7 valence electrons Lewis structure is Carbon (C) has 6 valence electrons Lewis structure is Then the lewis structure of KCN is Electrons of potassium, nitrogen and . Based on the known trends, what ionic compound from the first column of the periodic table and the next-to-last column of the periodic table should have the lowest lattice energy? Blind Wave Shane Resignation, Each atom has a complete octet. Hydrogen is also a group 1 element; has one electron in 1s orbital. Beryllium nitride 14. The electron dot diagram of NH3 is as follows: Use a Lewis electron dot diagram to show the covalent bonding in PCl3. The periodic table has all of the information needed to draw a Lewis dot structure. With arrows, illustrate the transfer of electrons to form potassium sulfide from K atoms and S atoms. The attraction between oppositely charged ions is called an ionic bond, and it is one of the main types of chemical bonds in chemistry. Create . Thus it becomes a positive ion. 7. Phosphorus. It has seven electrons in last shell which are in 2s and 2p orbital. When bonds are broken in the reactants, the energy change for this process is endothermic. The phosphorus valence electrons that participate in bonding are 3. Minerals are also obtained from the diet. They adopt the positions of an equilateral triangle120 apart and in a plane. The valence electrons in the magnesium are 2 (since there are three magnesium atoms the total magnesium valence electrons will be 23=6 electrons) and the phosphorus valence electrons are 5 (since there are 2 phosphorus atoms, the total phosphorus valence electrons will be 52=10 electrons). Double or triple bonds count as a single electron group. Ionic bonds are caused by electrons transferring from one atom to another. The chemical formula for sodium phosphide is. A molecule whose central atom contains only two electron groups orients those two groups as far apart from each other as possible180 apart. A step-by-step explanation of how to draw the Rb2S Lewis Dot Structure.For Rb2S we have an ionic compound and we need to take that into account when we draw . An example is BF3: Some substances have a trigonal planar electron group distribution but have atoms bonded to only two of the three electron groups. lewis dot . The smaller the ion, the stronger the ionic bond (because a smaller ion size allows the ions to get closer together). CH2O has the following Lewis electron dot diagram. 7. Although the electron groups are oriented in the shape of a tetrahedron, from a molecular geometry perspective, the shape of NH3 is trigonal pyramidal. He put dots around the symbols so that we see the valence electrons for the main group elements. H 2 O Total number of valence electrons: 8 CAD engineered 3D sketch model (show dipole arrows) Lewis structure: Is there a polar bond in this molecule? Continue with Recommended Cookies. Complete the octets around the surrounding atoms (except for H). This two oppositely charged ions results in Rubidium hydride (RbH) molecule formation. Rubidium iodate | RbIO3 or IO3Rb | CID 23673706 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Fluorine is a group 17 element. Table 8.3 "Summary of Molecular Shapes" summarizes the shapes of molecules based on their number of electron groups and surrounding atoms. The total valence electrons in the molecule will be 6+10=16 electrons. What is the difference between the electron group geometry and the molecular geometry? Scandium electron configuration. Lewis Dot Structure of Aluminium. Main Menu; Earn Free Access; Upload Documents; Refer Your Friends; Earn Money; Become a Tutor; Name the compound: AlCl3. Vice Ganda Contribution In Society, It always tries to donate that electron to an acceptor atom. Which is the correct lewis structure for barium chloride? meansyou need figureout how many eachion you need balanceout Calciumbromide Aluminumbromide Magnesiumoxide 10. For bonds that involve the same two elements, a double bond is stronger than a single bond, and a triple bond is stronger than a double bond. Lewis Dot Structures and Molecule Geometries Worksheet Answer Key 3 4. The other side of the molecule, the H atom, adopts a partial positive charge, which is represented by +: A covalent bond between different atoms that attract the shared electrons by different amounts and cause an imbalance of electron distribution is called a polar covalent bond. There is a simple set of steps for determining the Lewis electron dot diagram of a simple molecule. This is not actually true, but the name stuck anyway. Attribution-NonCommercial-ShareAlike In the structure of phosphorus triiodide, there are 3 iodine atoms and one phosphorus atom.
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